2.20.4 release2.20.4

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

1 files changed, 30 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index 5a9c4954..1ad769e2 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,33 @@
+Release 2.20.4 (2012-08-18)
+===========================
+Continuing the small bugfix releases, the only real feature is initial
+enabling for Haswell for the purpose of rendering verification and
+validation - by no means is it complete!
+
+Bugs fixed since 2.20.3:
+
+  * Some potential errors along failure paths found by a static analyser
+  with the help of Zdenek Kablac.
+
+  * Eliminate zero-sized rectangles from PolyFillRectangles as the code
+  assumes that they did not exist and so caused corruption.
+
+  * Remove the UXA warning for failing to tile the front buffer if it is
+  disallowed by hardware, and so expected.
+
+  * Fix the validation of the XV pipe parameter.
+
+  * Fix 8x8 tiled pattern fills
+  https://bugs.freedesktop.org/show_bug.cgi?id=53353
+
+  * Fix compile failure when using --with-builderstring
+
+  * Restore w/a flush for gen4 fill/copy/video, fortunately rare
+  operations as at least for fill/copy we prefer to use the BLT.
+  https://bugs.freedesktop.org/show_bug.cgi?id=53119
+
+  * Restore preferred use of the RENDER ring for SNB+ DRI copies.
+
 Release 2.20.3 (2012-08-04)
 ===========================
 Just a minor bugfix for gen4 chipsets (965gm, gm45 and friends) that